| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.956 | 18/5:05.208 |
| 2 | 2 | 16.354 | 19/5:16.445 |
| 3 | 2 | 16.282 | 19/5:14.083 |
| 4 | 2 | 16.574 | 19/5:14.288 |
| 5 | 3 | 18.477 | 18/5:04.715 |
| 6 | 4 | 16.833 | 18/5:04.428 |
| 7 | 4 | 16.599 | 18/5:03.621 |
| 8 | 4 | 17.053 | 18/5:04.038 |
| 9 | 4 | 16.465 | 18/5:03.186 |
| 10 | 4 | 16.480 | 18/5:02.531 |
| 11 | 4 | 18.122 | 18/5:04.683 |
| 12 | 4 | 17.166 | 18/5:05.041 |
| 13 | 4 | 16.613 | 18/5:04.579 |
| 14 | 4 | 16.727 | 18/5:04.330 |
| 15 | 4 | 16.735 | 18/5:04.123 |
| 16 | 4 | 16.775 | 18/5:03.987 |
| 17 | 4 | 16.679 | 18/5:03.766 |
| 18 | 4 | 16.803 | 18/5:03.693 |